Data Scientist developing next generation surveillance solutions for Fidelity's financial crime detection. Engaging in various projects on AML typologies and collaboration across teams.
Responsibilities
research, develop, and deliver next generation surveillance solutions on a wide range of AML typologies
Design and tune both machine learning and rules-based solutions for the Fidelity Digital Assets business
Research and develop models that identify suspicious transactions and customers
Contribute to implementation of LLM-powered solutions in support of the greater Financial Crimes Compliance organization
Work on multiple long/medium-term data science projects concurrently under moderate direction
Participate in code reviews to enable learning, collaboration and mentoring of other team members
Make presentations to update team on project progress, research and new findings
Collaborate with members of the team as well as external teams on the planning, research, development and productizing of data science solutions
Stay current with advances in ML/AI, especially in the areas of cryptocurrency, generative AI and financial crime detection
Document research findings and project progress
Requirements
Bachelor’s in Computer Science, Mathematics, Computational Statistics or related field and several years of related experience or a Master’s degree in a related field
Strong programming skills including 2+ years’ experience with Python and SQL
Experience carrying out various aspects of a data science project including exploratory analysis, data cleaning, preparation and annotation, ML pipeline design and development, model evaluation and validation
Experience with LLM frameworks and tools (e.g., LangChain, deepeval)
Familiarity with RAG architectures, prompt engineering, and fine-tuning techniques
Experience with libraries such as Spacy, NLTK, Stanford NER, scikit-learn, pandas, tensorflow, keras, pytorch, numpy
Experience with big data tools such as Spark or snowpark
Experience working with smaller data sets and a lack of labeled data
Familiarity with digital assets
Proven experience with both supervised and unsupervised machine learning algorithms such as decision trees, isolation forests, autoencoders/neural networks, linear/logistic regression, clustering, etc
Experience with general software tools/frameworks such as git, pytest, dbt
Experience with most of the following: exploratory data analysis, preprocessing and normalization of data, text wrangling, dimensionality reduction, anomaly detection, rare event modeling, statistical analysis, big data manipulation, language modeling, word embeddings, machine learning pipeline architecture
Benefits
comprehensive health care coverage and emotional well-being support
market-leading retirement
generous paid time off and parental leave
charitable giving employee match program
educational assistance including student loan repayment, tuition reimbursement, and learning resources to develop your career
Data Scientist / ML Engineer at Franklin Templeton designing and productionizing machine learning systems for business solutions. Collaborating with teams to deliver scalable and reliable ML solutions.
Data Scientist leading complex analytics projects to drive data - informed business decisions. Collaborating with senior leadership at Vanguard to enhance analytical capabilities.
Data Scientist creating machine learning solutions to detect financial crime at a significant financial institution. Leading model development with business stakeholders and engineers while maintaining compliance standards.
Working Student at Fraunhofer Institute focusing on Data Science and Natural Language Processing. Involved in AI - driven projects with a flexible work schedule.
Werkstudent*in in Data Science und Natural Language Processing bei Fraunhofer, tätig in KI - gestütztem Wissensmanagement und innovativer KI - Lösungsentwicklung.
Data Science Internship at Engineering focused on empowering digital transformation. Join a team that values innovative solutions and professional growth in IT.
Business Analyst acting as a critical link between business and technical teams at Vodafone. Involves gathering requirements and ensuring technical specifications in telecom projects.
Data Scientist developing statistical models and rules for Allegro's eCommerce platform. Driving insights and collaborating across teams to improve product catalog and selection.
Data Scientist developing statistical models and improving product quality for Allegro's eCommerce platform. Collaborating with cross - functional teams to deliver insights and drive business solutions.
Data Scientist at Imprint leveraging data analytics to enhance co - branded credit card offerings and optimize financial product decisions. Collaborating with cross - functional teams in a high - impact role.